112 entries under deceitful topic. ×

2
deceiving(adjective, wrong, fake, false, counterfeit)
2
designing(adjective, false, dishonest, cunning)
2
dissimulating(noun, adjective, wrong, false, dishonest)
2
fictitious(adjective, wrong, fake, counterfeit, dishonest)
2
guileful(adjective, wrong, false, dishonest, cunning)
2
paltering(adjective, dishonest)
2
phony(noun, adjective, wrong, fake, counterfeit)
2
shady(adjective, fake, false, counterfeit, dishonest)
2
sham(adjective, wrong, fake, counterfeit, dishonest)
2
slick(adjective, false, dishonest, dubious)
2
slippery(adjective, false, dishonest, lying)
2
sneaky(adjective, false, dishonest, cunning)
2
tricky(adjective, wrong, false, dishonest, cunning)
2
unctuous(adjective, false, lying, untruthful)
2
underhanded(adjective, false, dishonest, cunning)
2
unprincipled(adjective, false, dishonest, lying)
2
unscrupulous(adjective, false, lying, untruthful)
1
concocted(adjective, wrong, fake, counterfeit, dishonest)
1
cooked-up(adjective, wrong, fake, counterfeit, dishonest)
1
counterfactual(adjective, wrong, fake, counterfeit, dishonest)
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APASmart Define. (2015). mendacious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mendacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "mendacious thesaurus" https://smartdefine.org/mendacious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, mendacious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mendacious/thesaurus/synonyms>.
MLASmart Define. "mendacious thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/mendacious/thesaurus/synonyms>